Tree-ring width measurements from historical timbers used in Regensburg Cathedral's construction provide a 235-year climate proxy record. The data covers the period from 359 to 124 years before present, sourced from Bavaria, Germany. This archived study is maintained by NOAA's National Centers for Environmental Information under its World Data Service for Paleoclimatology.
Use Cases
- Reconstruct past temperature or precipitation anomalies by analyzing annual tree-ring width variations.
- Date historical construction phases of the Regensburg Cathedral by cross-referencing timber ring patterns with master chronologies.
- Calibrate regional climate models using the 235-year proxy record of environmental conditions in Bavaria.
- Investigate forest growth conditions and stress events during the period 359-124 BP from the ring sequence.
Strengths
- Data provides a continuous 235-year proxy climate record from a critical historical period.
- Sourced from a culturally significant site (Regensburg Cathedral), offering precise contextual information.
- Archived and curated by the authoritative NOAA/NCEI World Data Service for Paleoclimatology.
Limitations
- The temporal coverage is limited to a specific 235-year window, not extending to modern or more ancient times.
- Geographic scope is restricted to a single location in Bavaria, limiting broader regional analysis.
- Sample data and specific parameters like raw ring-width measurements are not detailed in the provided metadata.
Provenance
- Source
- NOAA National Centers for Environmental Information (NCEI) World Data Service (WDS) for Paleoclimatology.
- Collection Method
- Dendrochronological analysis of historical timber samples, likely measuring ring widths.
- Time Range
- 359 to 124 calendar years before present (BP).
- Freshness
- null
- Geography
- Bavaria, Germany.